from django.db import models

# Create your models here.

class Area(models.Model):
    name=models.CharField(max_length=21,verbose_name="名称")
    parent=models.ForeignKey('self',on_delete=models.SET_NULL,related_name='subs', null=True, blank=True,verbose_name='上级行政区划')


    class Meta:
        db_table = 'tb_areas'
        verbose_name = '省市区'
        verbose_name_plural = '省市区'

    def __str__(self):
        return self.name